\left. \begin{array} { l } { 8 = 2 }\\ { 2 c + 2 d = 2 {(c + d)} }\\ { e = 2 }\\ { f = 5 \cdot 4 }\\ { g = 8 + 2 }\\ { h = 5 \cdot 5 }\\ { i = e }\\ { j = f }\\ { k = g }\\ { l = h }\\ { m = i }\\ { n = j }\\ { o = k }\\ { p = l }\\ { \text{Solve for } q,r,s,t \text{ where} } \\ { q = m }\\ { r = n }\\ { s = o }\\ { t = p } \end{array} \right.
Luacháil
\text{false},\ \text{true},\ \text{false},\ f=20,\ g=10,\ h=25,\ \text{false},\ j=f,\ k=g,\ l=h,\ m=i,\ n=j,\ o=k,\ p=l,\ q=m,\ r=n,\ s=o,\ t=p
Roinn
Cóipeáladh go dtí an ghearrthaisce
Samplaí
Cothromóid chearnach
{ x } ^ { 2 } - 4 x - 5 = 0
Triantánacht
4 \sin \theta \cos \theta = 2 \sin \theta
Cothromóid líneach
y = 3x + 4
Uimhríocht
699 * 533
Maitrís
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Cothromóid chomhuaineach
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Difreáil
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Comhtháthú
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Teorainneacha
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}